2-bromoethyl 3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,4-di-O-benzoyl-α-D-mannopyranoside

Base Information

Chemical Name:2-bromoethyl 3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,4-di-O-benzoyl-α-D-mannopyranoside
CAS No.:862898-12-2
Molecular Formula:C₅₀H₅₉BrO₂₆
Molecular Weight:1155.91
Hs Code.:

Synonyms:2-bromoethyl 3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,4-di-O-benzoyl-α-D-mannopyranoside

Suppliers and Price of 2-bromoethyl 3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,4-di-O-benzoyl-α-D-mannopyranoside

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 2-bromoethyl 3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,4-di-O-benzoyl-α-D-mannopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2-bromoethyl 3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,4-di-O-benzoyl-α-D-mannopyranoside

There total 7 articles about 2-bromoethyl 3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,4-di-O-benzoyl-α-D-mannopyranoside which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 76.0%

: 121238-27-5
2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl trichloroimidate

: 282094-71-7
2-bromoethyl 2,4-di-O-benzoyl-α-D-mannopyranoside

: 862898-12-2
2-bromoethyl 3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,4-di-O-benzoyl-α-D-mannopyranoside

Guidance literature:: With perchloric acid; 4 A molecular sieve; In dichloromethane; for 0.5h;
DOI:10.1021/jo051390g

Reference yield: 72.0%

: 211801-79-5
4-methylphenyl 2,3,4,6-tetra-O-acetyl-1-thio-α-D-mannopyranoside

: 282094-71-7
2-bromoethyl 2,4-di-O-benzoyl-α-D-mannopyranoside

: C₃₆H₄₁BrO₁₇

: 862898-12-2
2-bromoethyl 3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,4-di-O-benzoyl-α-D-mannopyranoside

Guidance literature:: With N-iodo-succinimide; perchloric acid on silica gel; In dichloromethane; at 0 ℃;
DOI:10.1016/j.tetlet.2005.06.119

Reference yield:

: 110891-64-0
2'-bromoethyl-α-D-mannopyranoside

: 862898-12-2
2-bromoethyl 3,6-di-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-2,4-di-O-benzoyl-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 47 percent / (S)-10-camphorsulfonic acid / acetonitrile / 2 h / 20 °C

2: 76 percent / 4 Angstroem molecular sieves; TMSOTf / CH₂Cl₂ / 0.5 h

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; [(1S)-7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl]methanesulfonic acid; In dichloromethane; acetonitrile;
DOI:10.1039/b503843j